Hooker studied the relationship between homosexuality and psychological development. The test subjects were separated into a group of homosexuals and a group of heterosexuals. Hooker gave the test subjects three different psychological tests: the Rorschach, the Thematic Apperception Test, and the Make-A-Picture-Story Test. Hooker found no significant differences in the results of the tests. Therefor, Hooker concluded that homosexuality was not based on environmental factors because of the similar test scores. In 1973, from Hooker’s findings, the American Psychiatric Association no longer referred to homosexuality as a psychological disorder. Then in 1975, the APA released a statement publicly stating that homosexuality was not a mental
Hooker studied the relationship between homosexuality and psychological development. The test subjects were separated into a group of homosexuals and a group of heterosexuals. Hooker gave the test subjects three different psychological tests: the Rorschach, the Thematic Apperception Test, and the Make-A-Picture-Story Test. Hooker found no significant differences in the results of the tests. Therefor, Hooker concluded that homosexuality was not based on environmental factors because of the similar test scores. In 1973, from Hooker’s findings, the American Psychiatric Association no longer referred to homosexuality as a psychological disorder. Then in 1975, the APA released a statement publicly stating that homosexuality was not a mental